topic Re: SAP SQL connector 6.4 in QlikView

SAP SQL connector 6.4

tmumaw — Mon, 26 Jan 2026 21:26:37 GMT

Having a little issue with the connector. It's throwing this error message. Does anyone have any ideas why?

Thanks

RfcInvalidStateException:cannot unregister the given destination configuration

Re: SAP SQL connector 6.4

Peter_Cammaert — Thu, 11 Jan 2018 15:34:57 GMT

Nothing else?

Assuming that you aren't using SAP Connector in interactive mode but as a real connector, can you post 50 lines before and 50 lines after this message from the Connector log?

Re: SAP SQL connector 6.4

tmumaw — Thu, 11 Jan 2018 18:30:34 GMT

Peter,

I think I figured it out. I adjusted these on the connect string and the jobs are running fine. Thanks.: PacketSize=10000;FetchBuffers=5000;BufferPercentage=10;

Re: SAP SQL connector 6.4

dapostolopoylos — Tue, 27 Nov 2018 07:56:19 GMT

This solution didn't work in my case...

What it did was to repeat the connection string of the SAP SQL connector 6.4 , in my load script, just before the point the error popped.